data_A1D9S # _chem_comp.id A1D9S _chem_comp.name "3-carbamimidamidopropanoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C4 H9 N3 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "beta-Guanidinopropionic acid; Guanidinopropionic acid; ompenaclid" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-07-09 _chem_comp.pdbx_modified_date 2025-05-16 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 131.133 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1D9S _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal A1D9S C1 C1 C 0 1 N N N N N N ? ? ? 2.452 -0.018 0.002 C1 A1D9S 1 A1D9S N1 N1 N 0 1 N N N N N N ? ? ? -1.264 0.616 0.001 N1 A1D9S 2 A1D9S O1 O1 O 0 1 N N N N N N ? ? ? 3.639 0.608 -0.003 O1 A1D9S 3 A1D9S C2 C2 C 0 1 N N N N N N ? ? ? 1.176 0.784 0.002 C2 A1D9S 4 A1D9S N2 N2 N 0 1 N N N N N N ? ? ? -2.529 -1.328 -0.001 N2 A1D9S 5 A1D9S O2 O2 O 0 1 N N N N N N ? ? ? 2.405 -1.226 0.001 O2 A1D9S 6 A1D9S C3 C3 C 0 1 N N N N N N ? ? ? -0.024 -0.165 0.001 C3 A1D9S 7 A1D9S N3 N3 N 0 1 N N N N N N ? ? ? -3.643 0.707 -0.000 N3 A1D9S 8 A1D9S C4 C4 C 0 1 N N N N N N ? ? ? -2.480 -0.026 -0.000 C4 A1D9S 9 A1D9S H1 H1 H 0 1 N N N N N N ? ? ? -1.227 1.585 0.001 H1 A1D9S 10 A1D9S H2 H2 H 0 1 N N N N N N ? ? ? 4.429 0.051 -0.007 H2 A1D9S 11 A1D9S H3 H3 H 0 1 N N N N N N ? ? ? 1.142 1.412 0.892 H3 A1D9S 12 A1D9S H4 H4 H 0 1 N N N N N N ? ? ? 1.143 1.413 -0.888 H4 A1D9S 13 A1D9S H5 H5 H 0 1 N N N N N N ? ? ? -3.387 -1.781 -0.002 H5 A1D9S 14 A1D9S H6 H6 H 0 1 N N N N N N ? ? ? 0.010 -0.794 0.890 H6 A1D9S 15 A1D9S H7 H7 H 0 1 N N N N N N ? ? ? 0.010 -0.793 -0.890 H7 A1D9S 16 A1D9S H8 H8 H 0 1 N N N N N N ? ? ? -3.606 1.676 0.000 H8 A1D9S 17 A1D9S H9 H9 H 0 1 N N N N N N ? ? ? -4.501 0.254 -0.001 H9 A1D9S 18 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A1D9S N1 C3 SING N N 1 A1D9S N1 C4 SING N N 2 A1D9S C3 C2 SING N N 3 A1D9S C4 N2 DOUB N N 4 A1D9S C4 N3 SING N N 5 A1D9S C2 C1 SING N N 6 A1D9S C1 O2 DOUB N N 7 A1D9S C1 O1 SING N N 8 A1D9S N1 H1 SING N N 9 A1D9S O1 H2 SING N N 10 A1D9S C2 H3 SING N N 11 A1D9S C2 H4 SING N N 12 A1D9S N2 H5 SING N N 13 A1D9S C3 H6 SING N N 14 A1D9S C3 H7 SING N N 15 A1D9S N3 H8 SING N N 16 A1D9S N3 H9 SING N N 17 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor A1D9S InChI InChI 1.06 "InChI=1S/C4H9N3O2/c5-4(6)7-2-1-3(8)9/h1-2H2,(H,8,9)(H4,5,6,7)" A1D9S InChIKey InChI 1.06 KMXXSJLYVJEBHI-UHFFFAOYSA-N A1D9S SMILES_CANONICAL CACTVS 3.385 "NC(=N)NCCC(O)=O" A1D9S SMILES CACTVS 3.385 "NC(=N)NCCC(O)=O" A1D9S SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]/N=C(\N)/NCCC(=O)O" A1D9S SMILES "OpenEye OEToolkits" 2.0.7 "C(CNC(=N)N)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1D9S _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "3-carbamimidamidopropanoic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1D9S "Create component" 2024-07-09 PDBC A1D9S "Modify synonyms" 2024-07-10 PDBC A1D9S "Modify coordinates" 2025-05-15 RCSB A1D9S "Initial release" 2025-05-21 RCSB # loop_ _pdbx_chem_comp_synonyms.ordinal _pdbx_chem_comp_synonyms.comp_id _pdbx_chem_comp_synonyms.name _pdbx_chem_comp_synonyms.provenance _pdbx_chem_comp_synonyms.type 1 A1D9S "beta-Guanidinopropionic acid" PUBCHEM ? 2 A1D9S "Guanidinopropionic acid" PUBCHEM ? 3 A1D9S ompenaclid AUTHOR ? #